-al -er -ic a-a a-c a-i aaa aac aae aag aah aai aal aap aar ac- aca acc ace acg ach aci acl acp acr aea aec aee aeg aeh aei ael aep aer ag- aga agc age agg agh agi agl agp agr aha ahc ahe ahg ahh ahi ahl ahp ahr ai- aia aic aie aig aih aii ail aip air al- ala alc ale alg alh ali all alp alr ap- apa apc ape apg aph api apl app apr ar- ara arc are arg arh ari arl arp arr c-- caa cac cae cag cah cai cal cap car cca ccc cce ccg cch cci ccl ccp ccr ce- cea cec cee ceg ceh cei cel cep cer cga cgc cge cgg cgh cgi cgl cgp cgr ch- cha chc che chg chh chi chl chp chr ci- cia cic cie cig cih cii cil cip cir cl- cla clc cle clg clh cli cll clp clr cpa cpc cpe cpg cph cpi cpl cpp cpr cra crc cre crg crh cri crl crp crr eaa eac eae eag eah eai eal eap ear ec- eca ecc ece ecg ech eci ecl ecr eea eec eee eeg eel eep eer ega egc ege egg egh egi egl egp egr eha ehc ehe ehg ehh ehi ehl ehp ehr eia eic eie eig eii eil eip eir ela elc ele elg elh eli ell elp elr ep- epa epc epe epg eph epi epl epp epr era erc ere erg erh eri erl erp err g-p gaa gac gae gag gah gai gal gap gar gca gcc gce gcg gch gci gcl gcp gcr ge- gea gec gee geg geh gei gel gep ger gga ggc ggg ggh ggi ggp ggr gha ghc ghe ghg ghh ghi ghl ghp ghr gia gic gie gig gih gii gil gip gir gla glc gle glg glh gli gll glp glr gpa gpc gpe gpg gph gpi gpl gpp gpr gra grc gre grg grh gri grl grp grr h-i haa hac hae hag hah hai hal hap har hca hcc hce hcg hch hci hcl hcp hcr he- hea hec hee heg heh hei hel hep her hga hgc hge hgg hgh hgi hgl hgp hgr hha hhc hhe hhg hhh hhi hhl hhp hhr hia hic hie hig hih hii hil hip hir hla hlc hle hlg hlh hli hll hlp hlr hpa hpc hpe hpg hph hpi hpl hpp hpr hr- hra hrc hre hrg hrh hri hrl hrp hrr ia- iaa iac iae iag iah iai ial iap iar ica icc ice icg ich ici icl icp icr ie- iea iec iee ieg iei iel iep ier iga igc ige igg igh igi igl igp igr iha ihc ihe ihg ihh ihi ihl ihp ihr iia iic iie iih iii iil iip iir il- ila ilc ile ilg ilh ili ill ilp ilr ipa ipc ipe ipg ipi ipl ipp ipr ir- ira irc ire irg iri irl irp irr l-p la- laa lac lae lag lah lai lal lap lar lca lcc lce lcg lch lci lcl lcp lcr lea lec lee leg leh lei lel lep ler lga lgc lge lgg lgh lgi lgl lgp lgr lha lhc lhh lhi lhp lhr lia lic lie lig lih lii lil lip lir lla llc lle llg lli lll llp llr lpa lpc lpe lpg lph lpi lpl lpp lpr lra lrc lrg lrh lri lrp lrr p-p paa pac pae pag pah pai pal pap par pca pcc pce pcg pch pci pcl pcp pcr pea pec pee peg peh pei pel pep per pga pgc pge pgg pgh pgi pgl pgp pgr pha phc phe phg phi phl php phr pia pic pie pig pih pii pil pip pir pla plc ple plg plh pli pll plp plr ppa ppc ppe ppg pph ppi ppl ppp ppr pra prc pre prg prh pri prl prp prr ra- raa rac rae rag rah rai ral rap rar rca rcc rce rcg rch rci rcl rcp rcr re- rea rec ree reg reh rei rel rep rer rga rgc rge rgg rgh rgi rgp rgr rh- rha rhc rhe rhg rhh rhi rhl rhp rhr ria ric rie rig rih rii ril rip rir rla rlc rle rlg rlh rli rll rlp rlr rpa rpc rpe rpg rph rpi rpl rpp rpr rra rrc rrg rrh rri rrl rrp rrr